22054240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 58677696

約数和(自身を除く): 36623456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 461, 520, 598, 736, 920, 922, 1040, 1196, 1495, 1840, 1844, 2080, 2305, 2392, 2990, 3680, 3688, 4610, 4784, 5980, 5993, 7376, 9220, 9568, 10603, 11960, 11986, 14752, 18440, 21206, 23920, 23972, 29965, 36880, 42412, 47840, 47944, 53015, 59930, 73760, 84824, 95888, 106030, 119860, 137839, 169648, 191776, 212060, 239720, 275678, 339296, 424120, 479440, 551356, 689195, 848240, 958880, 1102712, 1378390, 1696480, 2205424, 2756780, 4410848, 5513560, 11027120, 22054240]

約数ペア:

[(1, 22054240), (2, 11027120), (4, 5513560), (5, 4410848), (8, 2756780), (10, 2205424), (13, 1696480), (16, 1378390), (20, 1102712), (23, 958880), (26, 848240), (32, 689195), (40, 551356), (46, 479440), (52, 424120), (65, 339296), (80, 275678), (92, 239720), (104, 212060), (115, 191776), (130, 169648), (160, 137839), (184, 119860), (208, 106030), (230, 95888), (260, 84824), (299, 73760), (368, 59930), (416, 53015), (460, 47944), (461, 47840), (520, 42412), (598, 36880), (736, 29965), (920, 23972), (922, 23920), (1040, 21206), (1196, 18440), (1495, 14752), (1840, 11986), (1844, 11960), (2080, 10603), (2305, 9568), (2392, 9220), (2990, 7376), (3680, 5993), (3688, 5980), (4610, 4784)]