2213903362

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2549}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 3788983800

約数和(自身を除く): 1575080438

約数列:

[1, 2, 11, 22, 37, 74, 97, 121, 194, 242, 407, 814, 1067, 2134, 2549, 3589, 4477, 5098, 7178, 8954, 11737, 23474, 28039, 39479, 56078, 78958, 94313, 188626, 247253, 308429, 434269, 494506, 616858, 868538, 1037443, 2074886, 2719783, 5439566, 9148361, 11411873, 18296722, 22823746, 29917613, 59835226, 100631971, 201263942, 1106951681, 2213903362]

約数ペア:

[(1, 2213903362), (2, 1106951681), (11, 201263942), (22, 100631971), (37, 59835226), (74, 29917613), (97, 22823746), (121, 18296722), (194, 11411873), (242, 9148361), (407, 5439566), (814, 2719783), (1067, 2074886), (2134, 1037443), (2549, 868538), (3589, 616858), (4477, 494506), (5098, 434269), (7178, 308429), (8954, 247253), (11737, 188626), (23474, 94313), (28039, 78958), (39479, 56078)]