274000184788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5431}}^1\times {\mathrm{18797}}^1$

素因数の和:24304

約数の個数: 48

約数和(自身を含む): 531792713088

約数和(自身を除く): 257792528300

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 5431, 10862, 18797, 21724, 37594, 59741, 75188, 119482, 206767, 238964, 331291, 413534, 662582, 827068, 1146617, 1325164, 2293234, 3644201, 4586468, 7288402, 12612787, 14576804, 25225574, 50451148, 102086507, 204173014, 408346028, 1122951577, 2245903154, 4491806308, 6227276927, 12454553854, 24909107708, 68500046197, 137000092394, 274000184788]

約数ペア:

[(1, 274000184788), (2, 137000092394), (4, 68500046197), (11, 24909107708), (22, 12454553854), (44, 6227276927), (61, 4491806308), (122, 2245903154), (244, 1122951577), (671, 408346028), (1342, 204173014), (2684, 102086507), (5431, 50451148), (10862, 25225574), (18797, 14576804), (21724, 12612787), (37594, 7288402), (59741, 4586468), (75188, 3644201), (119482, 2293234), (206767, 1325164), (238964, 1146617), (331291, 827068), (413534, 662582)]