20229558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8623}}^1$

素因数の和:8668

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 24477258

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 8623, 17246, 25869, 51738, 146591, 198329, 293182, 396658, 439773, 594987, 879546, 1189974, 3371593, 6743186, 10114779, 20229558]

約数ペア:

[(1, 20229558), (2, 10114779), (3, 6743186), (6, 3371593), (17, 1189974), (23, 879546), (34, 594987), (46, 439773), (51, 396658), (69, 293182), (102, 198329), (138, 146591), (391, 51738), (782, 25869), (1173, 17246), (2346, 8623)]