22787460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2258

約数の個数: 96

約数和(自身を含む): 74659200

約数和(自身を除く): 51871740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2221, 2565, 3420, 4442, 5130, 6663, 8884, 10260, 11105, 13326, 19989, 22210, 26652, 33315, 39978, 42199, 44420, 59967, 66630, 79956, 84398, 99945, 119934, 126597, 133260, 168796, 199890, 210995, 239868, 253194, 299835, 379791, 399780, 421990, 506388, 599670, 632985, 759582, 843980, 1139373, 1199340, 1265970, 1519164, 1898955, 2278746, 2531940, 3797910, 4557492, 5696865, 7595820, 11393730, 22787460]

約数ペア:

[(1, 22787460), (2, 11393730), (3, 7595820), (4, 5696865), (5, 4557492), (6, 3797910), (9, 2531940), (10, 2278746), (12, 1898955), (15, 1519164), (18, 1265970), (19, 1199340), (20, 1139373), (27, 843980), (30, 759582), (36, 632985), (38, 599670), (45, 506388), (54, 421990), (57, 399780), (60, 379791), (76, 299835), (90, 253194), (95, 239868), (108, 210995), (114, 199890), (135, 168796), (171, 133260), (180, 126597), (190, 119934), (228, 99945), (270, 84398), (285, 79956), (342, 66630), (380, 59967), (513, 44420), (540, 42199), (570, 39978), (684, 33315), (855, 26652), (1026, 22210), (1140, 19989), (1710, 13326), (2052, 11105), (2221, 10260), (2565, 8884), (3420, 6663), (4442, 5130)]