2203914

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 4951296

約数和(自身を除く): 2747382

約数列:

[1, 2, 3, 6, 17, 31, 34, 41, 51, 62, 82, 93, 102, 123, 186, 246, 289, 527, 578, 697, 867, 1054, 1271, 1394, 1581, 1734, 2091, 2542, 3162, 3813, 4182, 7626, 8959, 11849, 17918, 21607, 23698, 26877, 35547, 43214, 53754, 64821, 71094, 129642, 367319, 734638, 1101957, 2203914]

約数ペア:

[(1, 2203914), (2, 1101957), (3, 734638), (6, 367319), (17, 129642), (31, 71094), (34, 64821), (41, 53754), (51, 43214), (62, 35547), (82, 26877), (93, 23698), (102, 21607), (123, 17918), (186, 11849), (246, 8959), (289, 7626), (527, 4182), (578, 3813), (697, 3162), (867, 2542), (1054, 2091), (1271, 1734), (1394, 1581)]