22473391311

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{43969}}^1$

素因数の和:44069

約数の個数: 72

約数和(自身を含む): 40401394800

約数和(自身を除く): 17928003489

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 61, 63, 133, 147, 171, 183, 399, 427, 441, 549, 931, 1159, 1197, 1281, 2793, 2989, 3477, 3843, 8113, 8379, 8967, 10431, 24339, 26901, 43969, 56791, 73017, 131907, 170373, 307783, 395721, 511119, 835411, 923349, 2154481, 2506233, 2682109, 2770047, 5847877, 6463443, 7518699, 8046327, 17543631, 18774763, 19390329, 24138981, 40935139, 50960071, 52630893, 56324289, 122805417, 131423341, 152880213, 168972867, 356720497, 368416251, 394270023, 458640639, 1070161491, 1182810069, 2497043479, 3210484473, 7491130437, 22473391311]

約数ペア:

[(1, 22473391311), (3, 7491130437), (7, 3210484473), (9, 2497043479), (19, 1182810069), (21, 1070161491), (49, 458640639), (57, 394270023), (61, 368416251), (63, 356720497), (133, 168972867), (147, 152880213), (171, 131423341), (183, 122805417), (399, 56324289), (427, 52630893), (441, 50960071), (549, 40935139), (931, 24138981), (1159, 19390329), (1197, 18774763), (1281, 17543631), (2793, 8046327), (2989, 7518699), (3477, 6463443), (3843, 5847877), (8113, 2770047), (8379, 2682109), (8967, 2506233), (10431, 2154481), (24339, 923349), (26901, 835411), (43969, 511119), (56791, 395721), (73017, 307783), (131907, 170373)]