25224338788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1\times {\mathrm{431}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 50415353856

約数和(自身を除く): 25191015068

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 107, 124, 214, 341, 401, 428, 431, 682, 802, 862, 1177, 1364, 1604, 1724, 2354, 3317, 4411, 4708, 4741, 6634, 8822, 9482, 12431, 13268, 13361, 17644, 18964, 24862, 26722, 36487, 42907, 46117, 49724, 53444, 72974, 85814, 92234, 136741, 145948, 146971, 171628, 172831, 184468, 273482, 293942, 345662, 471977, 507287, 546964, 587884, 691324, 943954, 1014574, 1330117, 1429627, 1887908, 1901141, 2029148, 2660234, 2859254, 3802282, 5320468, 5357761, 5718508, 7604564, 10715522, 14631287, 15725897, 18492917, 21431044, 29262574, 31451794, 36985834, 58525148, 58935371, 62903588, 73971668, 117870742, 203422087, 235741484, 406844174, 573280427, 813688348, 1146560854, 2293121708, 6306084697, 12612169394, 25224338788]

約数ペア:

[(1, 25224338788), (2, 12612169394), (4, 6306084697), (11, 2293121708), (22, 1146560854), (31, 813688348), (44, 573280427), (62, 406844174), (107, 235741484), (124, 203422087), (214, 117870742), (341, 73971668), (401, 62903588), (428, 58935371), (431, 58525148), (682, 36985834), (802, 31451794), (862, 29262574), (1177, 21431044), (1364, 18492917), (1604, 15725897), (1724, 14631287), (2354, 10715522), (3317, 7604564), (4411, 5718508), (4708, 5357761), (4741, 5320468), (6634, 3802282), (8822, 2859254), (9482, 2660234), (12431, 2029148), (13268, 1901141), (13361, 1887908), (17644, 1429627), (18964, 1330117), (24862, 1014574), (26722, 943954), (36487, 691324), (42907, 587884), (46117, 546964), (49724, 507287), (53444, 471977), (72974, 345662), (85814, 293942), (92234, 273482), (136741, 184468), (145948, 172831), (146971, 171628)]