22100760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5581}}^1$

素因数の和:5609

約数の個数: 96

約数和(自身を含む): 78371280

約数和(自身を除く): 56270520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 5581, 11162, 16743, 22324, 27905, 33486, 44648, 50229, 55810, 61391, 66972, 83715, 100458, 111620, 122782, 133944, 167430, 184173, 200916, 223240, 245564, 251145, 306955, 334860, 368346, 401832, 491128, 502290, 552519, 613910, 669720, 736692, 920865, 1004580, 1105038, 1227820, 1473384, 1841730, 2009160, 2210076, 2455640, 2762595, 3683460, 4420152, 5525190, 7366920, 11050380, 22100760]

約数ペア:

[(1, 22100760), (2, 11050380), (3, 7366920), (4, 5525190), (5, 4420152), (6, 3683460), (8, 2762595), (9, 2455640), (10, 2210076), (11, 2009160), (12, 1841730), (15, 1473384), (18, 1227820), (20, 1105038), (22, 1004580), (24, 920865), (30, 736692), (33, 669720), (36, 613910), (40, 552519), (44, 502290), (45, 491128), (55, 401832), (60, 368346), (66, 334860), (72, 306955), (88, 251145), (90, 245564), (99, 223240), (110, 200916), (120, 184173), (132, 167430), (165, 133944), (180, 122782), (198, 111620), (220, 100458), (264, 83715), (330, 66972), (360, 61391), (396, 55810), (440, 50229), (495, 44648), (660, 33486), (792, 27905), (990, 22324), (1320, 16743), (1980, 11162), (3960, 5581)]