22870152

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 64864800

約数和(自身を除く): 41994648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 83, 86, 89, 129, 166, 172, 178, 249, 258, 267, 332, 344, 356, 387, 498, 516, 534, 664, 712, 747, 774, 801, 996, 1032, 1068, 1494, 1548, 1602, 1992, 2136, 2988, 3096, 3204, 3569, 3827, 5976, 6408, 7138, 7387, 7654, 10707, 11481, 14276, 14774, 15308, 21414, 22161, 22962, 28552, 29548, 30616, 32121, 34443, 42828, 44322, 45924, 59096, 64242, 66483, 68886, 85656, 88644, 91848, 128484, 132966, 137772, 177288, 256968, 265932, 275544, 317641, 531864, 635282, 952923, 1270564, 1905846, 2541128, 2858769, 3811692, 5717538, 7623384, 11435076, 22870152]

約数ペア:

[(1, 22870152), (2, 11435076), (3, 7623384), (4, 5717538), (6, 3811692), (8, 2858769), (9, 2541128), (12, 1905846), (18, 1270564), (24, 952923), (36, 635282), (43, 531864), (72, 317641), (83, 275544), (86, 265932), (89, 256968), (129, 177288), (166, 137772), (172, 132966), (178, 128484), (249, 91848), (258, 88644), (267, 85656), (332, 68886), (344, 66483), (356, 64242), (387, 59096), (498, 45924), (516, 44322), (534, 42828), (664, 34443), (712, 32121), (747, 30616), (774, 29548), (801, 28552), (996, 22962), (1032, 22161), (1068, 21414), (1494, 15308), (1548, 14774), (1602, 14276), (1992, 11481), (2136, 10707), (2988, 7654), (3096, 7387), (3204, 7138), (3569, 6408), (3827, 5976)]