2223551460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{17489}}^1$

素因数の和:17677

約数の個数: 96

約数和(自身を含む): 6746382720

約数和(自身を除く): 4522831260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 163, 195, 260, 326, 390, 489, 652, 780, 815, 978, 1630, 1956, 2119, 2445, 3260, 4238, 4890, 6357, 8476, 9780, 10595, 12714, 17489, 21190, 25428, 31785, 34978, 42380, 52467, 63570, 69956, 87445, 104934, 127140, 174890, 209868, 227357, 262335, 349780, 454714, 524670, 682071, 909428, 1049340, 1136785, 1364142, 2273570, 2728284, 2850707, 3410355, 4547140, 5701414, 6820710, 8552121, 11402828, 13641420, 14253535, 17104242, 28507070, 34208484, 37059191, 42760605, 57014140, 74118382, 85521210, 111177573, 148236764, 171042420, 185295955, 222355146, 370591910, 444710292, 555887865, 741183820, 1111775730, 2223551460]

約数ペア:

[(1, 2223551460), (2, 1111775730), (3, 741183820), (4, 555887865), (5, 444710292), (6, 370591910), (10, 222355146), (12, 185295955), (13, 171042420), (15, 148236764), (20, 111177573), (26, 85521210), (30, 74118382), (39, 57014140), (52, 42760605), (60, 37059191), (65, 34208484), (78, 28507070), (130, 17104242), (156, 14253535), (163, 13641420), (195, 11402828), (260, 8552121), (326, 6820710), (390, 5701414), (489, 4547140), (652, 3410355), (780, 2850707), (815, 2728284), (978, 2273570), (1630, 1364142), (1956, 1136785), (2119, 1049340), (2445, 909428), (3260, 682071), (4238, 524670), (4890, 454714), (6357, 349780), (8476, 262335), (9780, 227357), (10595, 209868), (12714, 174890), (17489, 127140), (21190, 104934), (25428, 87445), (31785, 69956), (34978, 63570), (42380, 52467)]