2217002544

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{252391}}^1$

素因数の和:252466

約数の個数: 60

約数和(自身を含む): 6306266512

約数和(自身を除く): 4089263968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 252391, 504782, 757173, 1009564, 1514346, 2019128, 2271519, 3028692, 4038256, 4543038, 6057384, 9086076, 12114768, 15395851, 18172152, 30791702, 36344304, 46187553, 61583404, 92375106, 123166808, 138562659, 184750212, 246333616, 277125318, 369500424, 554250636, 739000848, 1108501272, 2217002544]

約数ペア:

[(1, 2217002544), (2, 1108501272), (3, 739000848), (4, 554250636), (6, 369500424), (8, 277125318), (9, 246333616), (12, 184750212), (16, 138562659), (18, 123166808), (24, 92375106), (36, 61583404), (48, 46187553), (61, 36344304), (72, 30791702), (122, 18172152), (144, 15395851), (183, 12114768), (244, 9086076), (366, 6057384), (488, 4543038), (549, 4038256), (732, 3028692), (976, 2271519), (1098, 2019128), (1464, 1514346), (2196, 1009564), (2928, 757173), (4392, 504782), (8784, 252391)]