222843530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1051}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 496274688

約数和(自身を除く): 273431158

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 233, 455, 466, 910, 1051, 1165, 1631, 2102, 2330, 3029, 3262, 5255, 6058, 7357, 8155, 10510, 13663, 14714, 15145, 16310, 21203, 27326, 30290, 36785, 42406, 68315, 73570, 95641, 106015, 136630, 191282, 212030, 244883, 478205, 489766, 956410, 1224415, 1714181, 2448830, 3183479, 3428362, 6366958, 8570905, 15917395, 17141810, 22284353, 31834790, 44568706, 111421765, 222843530]

約数ペア:

[(1, 222843530), (2, 111421765), (5, 44568706), (7, 31834790), (10, 22284353), (13, 17141810), (14, 15917395), (26, 8570905), (35, 6366958), (65, 3428362), (70, 3183479), (91, 2448830), (130, 1714181), (182, 1224415), (233, 956410), (455, 489766), (466, 478205), (910, 244883), (1051, 212030), (1165, 191282), (1631, 136630), (2102, 106015), (2330, 95641), (3029, 73570), (3262, 68315), (5255, 42406), (6058, 36785), (7357, 30290), (8155, 27326), (10510, 21203), (13663, 16310), (14714, 15145)]