394133037980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15313}}^1\times {\mathrm{116993}}^1$

素因数の和:132326

約数の個数: 48

約数和(自身を含む): 902989642464

約数和(自身を除く): 508856604484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 15313, 30626, 61252, 76565, 116993, 153130, 168443, 233986, 306260, 336886, 467972, 584965, 673772, 842215, 1169930, 1286923, 1684430, 2339860, 2573846, 3368860, 5147692, 6434615, 12869230, 25738460, 1791513809, 3583027618, 7166055236, 8957569045, 17915138090, 19706651899, 35830276180, 39413303798, 78826607596, 98533259495, 197066518990, 394133037980]

約数ペア:

[(1, 394133037980), (2, 197066518990), (4, 98533259495), (5, 78826607596), (10, 39413303798), (11, 35830276180), (20, 19706651899), (22, 17915138090), (44, 8957569045), (55, 7166055236), (110, 3583027618), (220, 1791513809), (15313, 25738460), (30626, 12869230), (61252, 6434615), (76565, 5147692), (116993, 3368860), (153130, 2573846), (168443, 2339860), (233986, 1684430), (306260, 1286923), (336886, 1169930), (467972, 842215), (584965, 673772)]