21223648434

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1\times {\mathrm{1453}}^1$

素因数の和:2275

約数の個数: 64

約数和(自身を含む): 44354211840

約数和(自身を除く): 23130563406

約数列:

[1, 2, 3, 6, 29, 58, 87, 127, 174, 254, 381, 661, 762, 1322, 1453, 1983, 2906, 3683, 3966, 4359, 7366, 8718, 11049, 19169, 22098, 38338, 42137, 57507, 83947, 84274, 115014, 126411, 167894, 184531, 251841, 252822, 369062, 503682, 553593, 960433, 1107186, 1920866, 2434463, 2881299, 4868926, 5351399, 5762598, 7303389, 10702798, 14606778, 16054197, 27852557, 32108394, 55705114, 83557671, 121974991, 167115342, 243949982, 365924973, 731849946, 3537274739, 7074549478, 10611824217, 21223648434]

約数ペア:

[(1, 21223648434), (2, 10611824217), (3, 7074549478), (6, 3537274739), (29, 731849946), (58, 365924973), (87, 243949982), (127, 167115342), (174, 121974991), (254, 83557671), (381, 55705114), (661, 32108394), (762, 27852557), (1322, 16054197), (1453, 14606778), (1983, 10702798), (2906, 7303389), (3683, 5762598), (3966, 5351399), (4359, 4868926), (7366, 2881299), (8718, 2434463), (11049, 1920866), (19169, 1107186), (22098, 960433), (38338, 553593), (42137, 503682), (57507, 369062), (83947, 252822), (84274, 251841), (115014, 184531), (126411, 167894)]