22151802904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{3697}}^1$

素因数の和:3929

約数の個数: 128

約数和(自身を含む): 52910392320

約数和(自身を除く): 30758589416

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 137, 142, 154, 274, 284, 308, 497, 548, 568, 616, 781, 959, 994, 1096, 1507, 1562, 1918, 1988, 3014, 3124, 3697, 3836, 3976, 5467, 6028, 6248, 7394, 7672, 9727, 10549, 10934, 12056, 14788, 19454, 21098, 21868, 25879, 29576, 38908, 40667, 42196, 43736, 51758, 68089, 77816, 81334, 84392, 103516, 106997, 136178, 162668, 207032, 213994, 262487, 272356, 284669, 325336, 427988, 506489, 524974, 544712, 569338, 748979, 855976, 1012978, 1049948, 1138676, 1497958, 1837409, 2025956, 2099896, 2277352, 2887357, 2995916, 3545423, 3674818, 4051912, 5571379, 5774714, 5991832, 7090846, 7349636, 11142758, 11549428, 14181692, 14699272, 20211499, 22285516, 23098856, 28363384, 35960719, 38999653, 40422998, 44571032, 71921438, 77999306, 80845996, 143842876, 155998612, 161691992, 251725033, 287685752, 311997224, 395567909, 503450066, 791135818, 1006900132, 1582271636, 2013800264, 2768975363, 3164543272, 5537950726, 11075901452, 22151802904]

約数ペア:

[(1, 22151802904), (2, 11075901452), (4, 5537950726), (7, 3164543272), (8, 2768975363), (11, 2013800264), (14, 1582271636), (22, 1006900132), (28, 791135818), (44, 503450066), (56, 395567909), (71, 311997224), (77, 287685752), (88, 251725033), (137, 161691992), (142, 155998612), (154, 143842876), (274, 80845996), (284, 77999306), (308, 71921438), (497, 44571032), (548, 40422998), (568, 38999653), (616, 35960719), (781, 28363384), (959, 23098856), (994, 22285516), (1096, 20211499), (1507, 14699272), (1562, 14181692), (1918, 11549428), (1988, 11142758), (3014, 7349636), (3124, 7090846), (3697, 5991832), (3836, 5774714), (3976, 5571379), (5467, 4051912), (6028, 3674818), (6248, 3545423), (7394, 2995916), (7672, 2887357), (9727, 2277352), (10549, 2099896), (10934, 2025956), (12056, 1837409), (14788, 1497958), (19454, 1138676), (21098, 1049948), (21868, 1012978), (25879, 855976), (29576, 748979), (38908, 569338), (40667, 544712), (42196, 524974), (43736, 506489), (51758, 427988), (68089, 325336), (77816, 284669), (81334, 272356), (84392, 262487), (103516, 213994), (106997, 207032), (136178, 162668)]