22947470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 51480576

約数和(自身を除く): 28533106

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 151, 167, 182, 302, 334, 455, 755, 835, 910, 1057, 1169, 1510, 1670, 1963, 2114, 2171, 2338, 3926, 4342, 5285, 5845, 9815, 10570, 10855, 11690, 13741, 15197, 19630, 21710, 25217, 27482, 30394, 50434, 68705, 75985, 126085, 137410, 151970, 176519, 252170, 327821, 353038, 655642, 882595, 1639105, 1765190, 2294747, 3278210, 4589494, 11473735, 22947470]

約数ペア:

[(1, 22947470), (2, 11473735), (5, 4589494), (7, 3278210), (10, 2294747), (13, 1765190), (14, 1639105), (26, 882595), (35, 655642), (65, 353038), (70, 327821), (91, 252170), (130, 176519), (151, 151970), (167, 137410), (182, 126085), (302, 75985), (334, 68705), (455, 50434), (755, 30394), (835, 27482), (910, 25217), (1057, 21710), (1169, 19630), (1510, 15197), (1670, 13741), (1963, 11690), (2114, 10855), (2171, 10570), (2338, 9815), (3926, 5845), (4342, 5285)]