22653840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8581}}^1$

素因数の和:8608

約数の個数: 80

約数和(自身を含む): 76620096

約数和(自身を除く): 53966256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 8581, 17162, 25743, 34324, 42905, 51486, 68648, 85810, 94391, 102972, 128715, 137296, 171620, 188782, 205944, 257430, 283173, 343240, 377564, 411888, 471955, 514860, 566346, 686480, 755128, 943910, 1029720, 1132692, 1415865, 1510256, 1887820, 2059440, 2265384, 2831730, 3775640, 4530768, 5663460, 7551280, 11326920, 22653840]

約数ペア:

[(1, 22653840), (2, 11326920), (3, 7551280), (4, 5663460), (5, 4530768), (6, 3775640), (8, 2831730), (10, 2265384), (11, 2059440), (12, 1887820), (15, 1510256), (16, 1415865), (20, 1132692), (22, 1029720), (24, 943910), (30, 755128), (33, 686480), (40, 566346), (44, 514860), (48, 471955), (55, 411888), (60, 377564), (66, 343240), (80, 283173), (88, 257430), (110, 205944), (120, 188782), (132, 171620), (165, 137296), (176, 128715), (220, 102972), (240, 94391), (264, 85810), (330, 68648), (440, 51486), (528, 42905), (660, 34324), (880, 25743), (1320, 17162), (2640, 8581)]