22319680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3707

約数の個数: 56

約数和(自身を含む): 55961280

約数和(自身を除く): 33641600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 3671, 6080, 7342, 14684, 18355, 29368, 36710, 58736, 69749, 73420, 117472, 139498, 146840, 234944, 278996, 293680, 348745, 557992, 587360, 697490, 1115984, 1174720, 1394980, 2231968, 2789960, 4463936, 5579920, 11159840, 22319680]

約数ペア:

[(1, 22319680), (2, 11159840), (4, 5579920), (5, 4463936), (8, 2789960), (10, 2231968), (16, 1394980), (19, 1174720), (20, 1115984), (32, 697490), (38, 587360), (40, 557992), (64, 348745), (76, 293680), (80, 278996), (95, 234944), (152, 146840), (160, 139498), (190, 117472), (304, 73420), (320, 69749), (380, 58736), (608, 36710), (760, 29368), (1216, 18355), (1520, 14684), (3040, 7342), (3671, 6080)]