223481565124

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3049}}^1\times {\mathrm{5347}}^1$

素因数の和:8572

約数の個数: 48

約数和(自身を含む): 411047280000

約数和(自身を除く): 187565714876

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 3049, 3427, 5347, 6098, 6854, 10694, 12196, 13708, 21388, 70127, 122981, 140254, 245962, 280508, 454301, 491924, 796703, 908602, 1593406, 1817204, 3186812, 10448923, 16303003, 18324169, 20897846, 32606006, 36648338, 41795692, 65212012, 73296676, 374969069, 749938138, 1499876276, 2429147447, 4858294894, 9716589788, 55870391281, 111740782562, 223481565124]

約数ペア:

[(1, 223481565124), (2, 111740782562), (4, 55870391281), (23, 9716589788), (46, 4858294894), (92, 2429147447), (149, 1499876276), (298, 749938138), (596, 374969069), (3049, 73296676), (3427, 65212012), (5347, 41795692), (6098, 36648338), (6854, 32606006), (10694, 20897846), (12196, 18324169), (13708, 16303003), (21388, 10448923), (70127, 3186812), (122981, 1817204), (140254, 1593406), (245962, 908602), (280508, 796703), (454301, 491924)]