22172480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6299}}^1$

素因数の和:6327

約数の個数: 56

約数和(自身を含む): 57607200

約数和(自身を除く): 35434720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 6299, 12598, 25196, 31495, 50392, 62990, 69289, 100784, 125980, 138578, 201568, 251960, 277156, 346445, 403136, 503920, 554312, 692890, 1007840, 1108624, 1385780, 2015680, 2217248, 2771560, 4434496, 5543120, 11086240, 22172480]

約数ペア:

[(1, 22172480), (2, 11086240), (4, 5543120), (5, 4434496), (8, 2771560), (10, 2217248), (11, 2015680), (16, 1385780), (20, 1108624), (22, 1007840), (32, 692890), (40, 554312), (44, 503920), (55, 403136), (64, 346445), (80, 277156), (88, 251960), (110, 201568), (160, 138578), (176, 125980), (220, 100784), (320, 69289), (352, 62990), (440, 50392), (704, 31495), (880, 25196), (1760, 12598), (3520, 6299)]