22384750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 46500480

約数和(自身を除く): 24115730

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 125, 170, 229, 230, 250, 391, 425, 458, 575, 782, 850, 1145, 1150, 1955, 2125, 2290, 2875, 3893, 3910, 4250, 5267, 5725, 5750, 7786, 9775, 10534, 11450, 19465, 19550, 26335, 28625, 38930, 48875, 52670, 57250, 89539, 97325, 97750, 131675, 179078, 194650, 263350, 447695, 486625, 658375, 895390, 973250, 1316750, 2238475, 4476950, 11192375, 22384750]

約数ペア:

[(1, 22384750), (2, 11192375), (5, 4476950), (10, 2238475), (17, 1316750), (23, 973250), (25, 895390), (34, 658375), (46, 486625), (50, 447695), (85, 263350), (115, 194650), (125, 179078), (170, 131675), (229, 97750), (230, 97325), (250, 89539), (391, 57250), (425, 52670), (458, 48875), (575, 38930), (782, 28625), (850, 26335), (1145, 19550), (1150, 19465), (1955, 11450), (2125, 10534), (2290, 9775), (2875, 7786), (3893, 5750), (3910, 5725), (4250, 5267)]