15067228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 30844800

約数和(自身を除く): 15777572

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 67, 76, 134, 209, 268, 269, 418, 538, 737, 836, 1076, 1273, 1474, 2546, 2948, 2959, 5092, 5111, 5918, 10222, 11836, 14003, 18023, 20444, 28006, 36046, 56012, 56221, 72092, 112442, 198253, 224884, 342437, 396506, 684874, 793012, 1369748, 3766807, 7533614, 15067228]

約数ペア:

[(1, 15067228), (2, 7533614), (4, 3766807), (11, 1369748), (19, 793012), (22, 684874), (38, 396506), (44, 342437), (67, 224884), (76, 198253), (134, 112442), (209, 72092), (268, 56221), (269, 56012), (418, 36046), (538, 28006), (737, 20444), (836, 18023), (1076, 14003), (1273, 11836), (1474, 10222), (2546, 5918), (2948, 5111), (2959, 5092)]