22293440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 112

約数和(自身を含む): 59911488

約数和(自身を除く): 37618048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 233, 260, 299, 320, 368, 416, 460, 466, 520, 598, 736, 832, 920, 932, 1040, 1165, 1196, 1472, 1495, 1840, 1864, 2080, 2330, 2392, 2990, 3029, 3680, 3728, 4160, 4660, 4784, 5359, 5980, 6058, 7360, 7456, 9320, 9568, 10718, 11960, 12116, 14912, 15145, 18640, 19136, 21436, 23920, 24232, 26795, 30290, 37280, 42872, 47840, 48464, 53590, 60580, 69667, 74560, 85744, 95680, 96928, 107180, 121160, 139334, 171488, 193856, 214360, 242320, 278668, 342976, 348335, 428720, 484640, 557336, 696670, 857440, 969280, 1114672, 1393340, 1714880, 2229344, 2786680, 4458688, 5573360, 11146720, 22293440]

約数ペア:

[(1, 22293440), (2, 11146720), (4, 5573360), (5, 4458688), (8, 2786680), (10, 2229344), (13, 1714880), (16, 1393340), (20, 1114672), (23, 969280), (26, 857440), (32, 696670), (40, 557336), (46, 484640), (52, 428720), (64, 348335), (65, 342976), (80, 278668), (92, 242320), (104, 214360), (115, 193856), (130, 171488), (160, 139334), (184, 121160), (208, 107180), (230, 96928), (233, 95680), (260, 85744), (299, 74560), (320, 69667), (368, 60580), (416, 53590), (460, 48464), (466, 47840), (520, 42872), (598, 37280), (736, 30290), (832, 26795), (920, 24232), (932, 23920), (1040, 21436), (1165, 19136), (1196, 18640), (1472, 15145), (1495, 14912), (1840, 12116), (1864, 11960), (2080, 10718), (2330, 9568), (2392, 9320), (2990, 7456), (3029, 7360), (3680, 6058), (3728, 5980), (4160, 5359), (4660, 4784)]