14244220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 31752000

約数和(自身を除く): 17507780

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 599, 820, 1189, 1198, 2378, 2396, 2995, 4756, 5945, 5990, 11890, 11980, 17371, 23780, 24559, 34742, 49118, 69484, 86855, 98236, 122795, 173710, 245590, 347420, 491180, 712211, 1424422, 2848844, 3561055, 7122110, 14244220]

約数ペア:

[(1, 14244220), (2, 7122110), (4, 3561055), (5, 2848844), (10, 1424422), (20, 712211), (29, 491180), (41, 347420), (58, 245590), (82, 173710), (116, 122795), (145, 98236), (164, 86855), (205, 69484), (290, 49118), (410, 34742), (580, 24559), (599, 23780), (820, 17371), (1189, 11980), (1198, 11890), (2378, 5990), (2396, 5945), (2995, 4756)]