33221672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 73483200

約数和(自身を除く): 40261528

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 53, 68, 88, 106, 136, 187, 212, 374, 419, 424, 583, 748, 838, 901, 1166, 1496, 1676, 1802, 2332, 3352, 3604, 4609, 4664, 7123, 7208, 9218, 9911, 14246, 18436, 19822, 22207, 28492, 36872, 39644, 44414, 56984, 78353, 79288, 88828, 156706, 177656, 244277, 313412, 377519, 488554, 626824, 755038, 977108, 1510076, 1954216, 3020152, 4152709, 8305418, 16610836, 33221672]

約数ペア:

[(1, 33221672), (2, 16610836), (4, 8305418), (8, 4152709), (11, 3020152), (17, 1954216), (22, 1510076), (34, 977108), (44, 755038), (53, 626824), (68, 488554), (88, 377519), (106, 313412), (136, 244277), (187, 177656), (212, 156706), (374, 88828), (419, 79288), (424, 78353), (583, 56984), (748, 44414), (838, 39644), (901, 36872), (1166, 28492), (1496, 22207), (1676, 19822), (1802, 18436), (2332, 14246), (3352, 9911), (3604, 9218), (4609, 7208), (4664, 7123)]