2229386276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 4429404000

約数和(自身を除く): 2200017724

約数列:

[1, 2, 4, 13, 26, 52, 53, 61, 89, 106, 122, 149, 178, 212, 244, 298, 356, 596, 689, 793, 1157, 1378, 1586, 1937, 2314, 2756, 3172, 3233, 3874, 4628, 4717, 5429, 6466, 7748, 7897, 9089, 9434, 10858, 12932, 13261, 15794, 18178, 18868, 21716, 26522, 31588, 36356, 42029, 53044, 61321, 70577, 84058, 102661, 118157, 122642, 141154, 168116, 172393, 205322, 236314, 245284, 282308, 287737, 344786, 410644, 472628, 481717, 575474, 689572, 702833, 808921, 963434, 1150948, 1405666, 1617842, 1926868, 2811332, 3235684, 3740581, 6262321, 7481162, 9136829, 10515973, 12524642, 14962324, 18273658, 21031946, 25049284, 36547316, 42063892, 42872813, 85745626, 171491252, 557346569, 1114693138, 2229386276]

約数ペア:

[(1, 2229386276), (2, 1114693138), (4, 557346569), (13, 171491252), (26, 85745626), (52, 42872813), (53, 42063892), (61, 36547316), (89, 25049284), (106, 21031946), (122, 18273658), (149, 14962324), (178, 12524642), (212, 10515973), (244, 9136829), (298, 7481162), (356, 6262321), (596, 3740581), (689, 3235684), (793, 2811332), (1157, 1926868), (1378, 1617842), (1586, 1405666), (1937, 1150948), (2314, 963434), (2756, 808921), (3172, 702833), (3233, 689572), (3874, 575474), (4628, 481717), (4717, 472628), (5429, 410644), (6466, 344786), (7748, 287737), (7897, 282308), (9089, 245284), (9434, 236314), (10858, 205322), (12932, 172393), (13261, 168116), (15794, 141154), (18178, 122642), (18868, 118157), (21716, 102661), (26522, 84058), (31588, 70577), (36356, 61321), (42029, 53044)]