14319140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 33940536

約数和(自身を除く): 19621396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 97, 110, 121, 122, 194, 220, 242, 244, 305, 388, 484, 485, 605, 610, 671, 970, 1067, 1210, 1220, 1342, 1940, 2134, 2420, 2684, 3355, 4268, 5335, 5917, 6710, 7381, 10670, 11737, 11834, 13420, 14762, 21340, 23474, 23668, 29524, 29585, 36905, 46948, 58685, 59170, 65087, 73810, 117370, 118340, 130174, 147620, 234740, 260348, 325435, 650870, 715957, 1301740, 1431914, 2863828, 3579785, 7159570, 14319140]

約数ペア:

[(1, 14319140), (2, 7159570), (4, 3579785), (5, 2863828), (10, 1431914), (11, 1301740), (20, 715957), (22, 650870), (44, 325435), (55, 260348), (61, 234740), (97, 147620), (110, 130174), (121, 118340), (122, 117370), (194, 73810), (220, 65087), (242, 59170), (244, 58685), (305, 46948), (388, 36905), (484, 29585), (485, 29524), (605, 23668), (610, 23474), (671, 21340), (970, 14762), (1067, 13420), (1210, 11834), (1220, 11737), (1342, 10670), (1940, 7381), (2134, 6710), (2420, 5917), (2684, 5335), (3355, 4268)]