222772758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 525634560

約数和(自身を除く): 302861802

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 169, 186, 247, 338, 373, 403, 494, 507, 589, 741, 746, 806, 1014, 1119, 1178, 1209, 1482, 1767, 2238, 2418, 3211, 3534, 4849, 5239, 6422, 7087, 7657, 9633, 9698, 10478, 11563, 14174, 14547, 15314, 15717, 19266, 21261, 22971, 23126, 29094, 31434, 34689, 42522, 45942, 63037, 69378, 92131, 99541, 126074, 150319, 184262, 189111, 199082, 219697, 276393, 298623, 300638, 378222, 439394, 450957, 552786, 597246, 659091, 901914, 1197703, 1318182, 1954147, 2395406, 2856061, 3593109, 3908294, 5712122, 5862441, 7186218, 8568183, 11724882, 17136366, 37128793, 74257586, 111386379, 222772758]

約数ペア:

[(1, 222772758), (2, 111386379), (3, 74257586), (6, 37128793), (13, 17136366), (19, 11724882), (26, 8568183), (31, 7186218), (38, 5862441), (39, 5712122), (57, 3908294), (62, 3593109), (78, 2856061), (93, 2395406), (114, 1954147), (169, 1318182), (186, 1197703), (247, 901914), (338, 659091), (373, 597246), (403, 552786), (494, 450957), (507, 439394), (589, 378222), (741, 300638), (746, 298623), (806, 276393), (1014, 219697), (1119, 199082), (1178, 189111), (1209, 184262), (1482, 150319), (1767, 126074), (2238, 99541), (2418, 92131), (3211, 69378), (3534, 63037), (4849, 45942), (5239, 42522), (6422, 34689), (7087, 31434), (7657, 29094), (9633, 23126), (9698, 22971), (10478, 21261), (11563, 19266), (14174, 15717), (14547, 15314)]