33343220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 71971200

約数和(自身を除く): 38627980

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 149, 167, 268, 298, 334, 335, 596, 668, 670, 745, 835, 1340, 1490, 1670, 2980, 3340, 9983, 11189, 19966, 22378, 24883, 39932, 44756, 49766, 49915, 55945, 99532, 99830, 111890, 124415, 199660, 223780, 248830, 497660, 1667161, 3334322, 6668644, 8335805, 16671610, 33343220]

約数ペア:

[(1, 33343220), (2, 16671610), (4, 8335805), (5, 6668644), (10, 3334322), (20, 1667161), (67, 497660), (134, 248830), (149, 223780), (167, 199660), (268, 124415), (298, 111890), (334, 99830), (335, 99532), (596, 55945), (668, 49915), (670, 49766), (745, 44756), (835, 39932), (1340, 24883), (1490, 22378), (1670, 19966), (2980, 11189), (3340, 9983)]