22474891340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{1607}}^1$

素因数の和:2199

約数の個数: 96

約数和(自身を含む): 51984350208

約数和(自身を除く): 29509458868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 302, 421, 604, 755, 842, 1510, 1607, 1661, 1684, 2105, 3020, 3214, 3322, 4210, 4631, 6428, 6644, 8035, 8305, 8420, 9262, 16070, 16610, 17677, 18524, 23155, 32140, 33220, 35354, 46310, 63571, 70708, 88385, 92620, 127142, 176770, 242657, 254284, 317855, 353540, 485314, 635710, 676547, 699281, 970628, 1213285, 1271420, 1353094, 1398562, 2426570, 2669227, 2706188, 2797124, 3382735, 3496405, 4853140, 5338454, 6765470, 6992810, 7442017, 10676908, 13346135, 13530940, 13985620, 14884034, 26692270, 29768068, 37210085, 53384540, 74420170, 102158597, 148840340, 204317194, 408634388, 510792985, 1021585970, 1123744567, 2043171940, 2247489134, 4494978268, 5618722835, 11237445670, 22474891340]

約数ペア:

[(1, 22474891340), (2, 11237445670), (4, 5618722835), (5, 4494978268), (10, 2247489134), (11, 2043171940), (20, 1123744567), (22, 1021585970), (44, 510792985), (55, 408634388), (110, 204317194), (151, 148840340), (220, 102158597), (302, 74420170), (421, 53384540), (604, 37210085), (755, 29768068), (842, 26692270), (1510, 14884034), (1607, 13985620), (1661, 13530940), (1684, 13346135), (2105, 10676908), (3020, 7442017), (3214, 6992810), (3322, 6765470), (4210, 5338454), (4631, 4853140), (6428, 3496405), (6644, 3382735), (8035, 2797124), (8305, 2706188), (8420, 2669227), (9262, 2426570), (16070, 1398562), (16610, 1353094), (17677, 1271420), (18524, 1213285), (23155, 970628), (32140, 699281), (33220, 676547), (35354, 635710), (46310, 485314), (63571, 353540), (70708, 317855), (88385, 254284), (92620, 242657), (127142, 176770)]