11714450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 25511760

約数和(自身を除く): 13797310

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 59, 95, 110, 118, 190, 209, 275, 295, 361, 418, 475, 550, 590, 649, 722, 950, 1045, 1121, 1298, 1475, 1805, 2090, 2242, 2950, 3245, 3610, 3971, 5225, 5605, 6490, 7942, 9025, 10450, 11210, 12331, 16225, 18050, 19855, 21299, 24662, 28025, 32450, 39710, 42598, 56050, 61655, 99275, 106495, 123310, 198550, 212990, 234289, 308275, 468578, 532475, 616550, 1064950, 1171445, 2342890, 5857225, 11714450]

約数ペア:

[(1, 11714450), (2, 5857225), (5, 2342890), (10, 1171445), (11, 1064950), (19, 616550), (22, 532475), (25, 468578), (38, 308275), (50, 234289), (55, 212990), (59, 198550), (95, 123310), (110, 106495), (118, 99275), (190, 61655), (209, 56050), (275, 42598), (295, 39710), (361, 32450), (418, 28025), (475, 24662), (550, 21299), (590, 19855), (649, 18050), (722, 16225), (950, 12331), (1045, 11210), (1121, 10450), (1298, 9025), (1475, 7942), (1805, 6490), (2090, 5605), (2242, 5225), (2950, 3971), (3245, 3610)]