22480455907

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 29159424000

約数和(自身を除く): 6678968093

約数列:

[1, 7, 13, 31, 79, 91, 149, 217, 403, 553, 677, 1027, 1043, 1937, 2449, 2821, 4619, 4739, 7189, 8801, 11771, 13559, 17143, 20987, 31837, 32333, 53483, 60047, 61607, 82397, 100873, 146909, 153023, 222859, 272831, 364901, 374381, 420329, 695279, 706111, 1071161, 1311349, 1657973, 1909817, 2554307, 3127063, 4743713, 4866953, 7968967, 9179443, 11605811, 21553649, 21889441, 33205991, 40651819, 55782769, 103596571, 150875543, 247037977, 284562733, 725175997, 1729265839, 3211493701, 22480455907]

約数ペア:

[(1, 22480455907), (7, 3211493701), (13, 1729265839), (31, 725175997), (79, 284562733), (91, 247037977), (149, 150875543), (217, 103596571), (403, 55782769), (553, 40651819), (677, 33205991), (1027, 21889441), (1043, 21553649), (1937, 11605811), (2449, 9179443), (2821, 7968967), (4619, 4866953), (4739, 4743713), (7189, 3127063), (8801, 2554307), (11771, 1909817), (13559, 1657973), (17143, 1311349), (20987, 1071161), (31837, 706111), (32333, 695279), (53483, 420329), (60047, 374381), (61607, 364901), (82397, 272831), (100873, 222859), (146909, 153023)]