22354020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 75125232

約数和(自身を除く): 52771212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 233, 234, 246, 260, 369, 390, 410, 466, 468, 492, 533, 585, 615, 699, 738, 780, 820, 932, 1066, 1165, 1170, 1230, 1398, 1476, 1599, 1845, 2097, 2132, 2330, 2340, 2460, 2665, 2796, 3029, 3198, 3495, 3690, 4194, 4660, 4797, 5330, 6058, 6396, 6990, 7380, 7995, 8388, 9087, 9553, 9594, 10485, 10660, 12116, 13980, 15145, 15990, 18174, 19106, 19188, 20970, 23985, 27261, 28659, 30290, 31980, 36348, 38212, 41940, 45435, 47765, 47970, 54522, 57318, 60580, 85977, 90870, 95530, 95940, 109044, 114636, 124189, 136305, 143295, 171954, 181740, 191060, 248378, 272610, 286590, 343908, 372567, 429885, 496756, 545220, 573180, 620945, 745134, 859770, 1117701, 1241890, 1490268, 1719540, 1862835, 2235402, 2483780, 3725670, 4470804, 5588505, 7451340, 11177010, 22354020]

約数ペア:

[(1, 22354020), (2, 11177010), (3, 7451340), (4, 5588505), (5, 4470804), (6, 3725670), (9, 2483780), (10, 2235402), (12, 1862835), (13, 1719540), (15, 1490268), (18, 1241890), (20, 1117701), (26, 859770), (30, 745134), (36, 620945), (39, 573180), (41, 545220), (45, 496756), (52, 429885), (60, 372567), (65, 343908), (78, 286590), (82, 272610), (90, 248378), (117, 191060), (123, 181740), (130, 171954), (156, 143295), (164, 136305), (180, 124189), (195, 114636), (205, 109044), (233, 95940), (234, 95530), (246, 90870), (260, 85977), (369, 60580), (390, 57318), (410, 54522), (466, 47970), (468, 47765), (492, 45435), (533, 41940), (585, 38212), (615, 36348), (699, 31980), (738, 30290), (780, 28659), (820, 27261), (932, 23985), (1066, 20970), (1165, 19188), (1170, 19106), (1230, 18174), (1398, 15990), (1476, 15145), (1599, 13980), (1845, 12116), (2097, 10660), (2132, 10485), (2330, 9594), (2340, 9553), (2460, 9087), (2665, 8388), (2796, 7995), (3029, 7380), (3198, 6990), (3495, 6396), (3690, 6058), (4194, 5330), (4660, 4797)]