225411664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{15671}}^1$

素因数の和:15739

約数の個数: 40

約数和(自身を含む): 466398720

約数和(自身を除く): 240987056

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 15671, 31342, 62684, 125368, 250736, 454459, 485801, 908918, 971602, 1817836, 1943204, 3635672, 3886408, 7271344, 7772816, 14088229, 28176458, 56352916, 112705832, 225411664]

約数ペア:

[(1, 225411664), (2, 112705832), (4, 56352916), (8, 28176458), (16, 14088229), (29, 7772816), (31, 7271344), (58, 3886408), (62, 3635672), (116, 1943204), (124, 1817836), (232, 971602), (248, 908918), (464, 485801), (496, 454459), (899, 250736), (1798, 125368), (3596, 62684), (7192, 31342), (14384, 15671)]