21877164

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{35747}}^1$

素因数の和:35774

約数の個数: 36

約数和(自身を含む): 58555224

約数和(自身を除く): 36678060

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 35747, 71494, 107241, 142988, 214482, 321723, 428964, 607699, 643446, 1215398, 1286892, 1823097, 2430796, 3646194, 5469291, 7292388, 10938582, 21877164]

約数ペア:

[(1, 21877164), (2, 10938582), (3, 7292388), (4, 5469291), (6, 3646194), (9, 2430796), (12, 1823097), (17, 1286892), (18, 1215398), (34, 643446), (36, 607699), (51, 428964), (68, 321723), (102, 214482), (153, 142988), (204, 107241), (306, 71494), (612, 35747)]