22207360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{4957}}^1$

素因数の和:4983

約数の個数: 64

約数和(自身を含む): 60685920

約数和(自身を除く): 38478560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 4957, 9914, 19828, 24785, 34699, 39656, 49570, 69398, 79312, 99140, 138796, 158624, 173495, 198280, 277592, 317248, 346990, 396560, 555184, 634496, 693980, 793120, 1110368, 1387960, 1586240, 2220736, 2775920, 3172480, 4441472, 5551840, 11103680, 22207360]

約数ペア:

[(1, 22207360), (2, 11103680), (4, 5551840), (5, 4441472), (7, 3172480), (8, 2775920), (10, 2220736), (14, 1586240), (16, 1387960), (20, 1110368), (28, 793120), (32, 693980), (35, 634496), (40, 555184), (56, 396560), (64, 346990), (70, 317248), (80, 277592), (112, 198280), (128, 173495), (140, 158624), (160, 138796), (224, 99140), (280, 79312), (320, 69398), (448, 49570), (560, 39656), (640, 34699), (896, 24785), (1120, 19828), (2240, 9914), (4480, 4957)]