2133223956

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:582

約数の個数: 108

約数和(自身を含む): 5618048436

約数和(自身を除く): 3484824480

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 197, 279, 313, 372, 394, 558, 591, 626, 788, 939, 961, 1116, 1182, 1252, 1773, 1878, 1922, 2364, 2817, 2883, 3546, 3756, 3844, 5634, 5766, 6107, 7092, 8649, 9703, 11268, 11532, 12214, 17298, 18321, 19406, 24428, 29109, 34596, 36642, 38812, 54963, 58218, 61661, 73284, 87327, 109926, 116436, 123322, 174654, 184983, 189317, 219852, 246644, 300793, 349308, 369966, 378634, 554949, 567951, 601586, 739932, 757268, 902379, 1109898, 1135902, 1203172, 1703853, 1804758, 1911491, 2219796, 2271804, 2707137, 3407706, 3609516, 3822982, 5414274, 5734473, 6815412, 7645964, 10828548, 11468946, 17203419, 22937892, 34406838, 59256221, 68813676, 118512442, 177768663, 237024884, 355537326, 533305989, 711074652, 1066611978, 2133223956]

約数ペア:

[(1, 2133223956), (2, 1066611978), (3, 711074652), (4, 533305989), (6, 355537326), (9, 237024884), (12, 177768663), (18, 118512442), (31, 68813676), (36, 59256221), (62, 34406838), (93, 22937892), (124, 17203419), (186, 11468946), (197, 10828548), (279, 7645964), (313, 6815412), (372, 5734473), (394, 5414274), (558, 3822982), (591, 3609516), (626, 3407706), (788, 2707137), (939, 2271804), (961, 2219796), (1116, 1911491), (1182, 1804758), (1252, 1703853), (1773, 1203172), (1878, 1135902), (1922, 1109898), (2364, 902379), (2817, 757268), (2883, 739932), (3546, 601586), (3756, 567951), (3844, 554949), (5634, 378634), (5766, 369966), (6107, 349308), (7092, 300793), (8649, 246644), (9703, 219852), (11268, 189317), (11532, 184983), (12214, 174654), (17298, 123322), (18321, 116436), (19406, 109926), (24428, 87327), (29109, 73284), (34596, 61661), (36642, 58218), (38812, 54963)]