22448690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 48522240

約数和(自身を除く): 26073550

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 467, 506, 874, 934, 1045, 1265, 2090, 2185, 2335, 2530, 4370, 4670, 4807, 5137, 8873, 9614, 10274, 10741, 17746, 21482, 24035, 25685, 44365, 48070, 51370, 53705, 88730, 97603, 107410, 118151, 195206, 204079, 236302, 408158, 488015, 590755, 976030, 1020395, 1181510, 2040790, 2244869, 4489738, 11224345, 22448690]

約数ペア:

[(1, 22448690), (2, 11224345), (5, 4489738), (10, 2244869), (11, 2040790), (19, 1181510), (22, 1020395), (23, 976030), (38, 590755), (46, 488015), (55, 408158), (95, 236302), (110, 204079), (115, 195206), (190, 118151), (209, 107410), (230, 97603), (253, 88730), (418, 53705), (437, 51370), (467, 48070), (506, 44365), (874, 25685), (934, 24035), (1045, 21482), (1265, 17746), (2090, 10741), (2185, 10274), (2335, 9614), (2530, 8873), (4370, 5137), (4670, 4807)]