223332070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 456430464

約数和(自身を除く): 233098394

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 113, 115, 130, 226, 230, 299, 565, 598, 661, 1130, 1322, 1469, 1495, 2599, 2938, 2990, 3305, 5198, 6610, 7345, 8593, 12995, 14690, 15203, 17186, 25990, 30406, 33787, 42965, 67574, 74693, 76015, 85930, 149386, 152030, 168935, 197639, 337870, 373465, 395278, 746930, 971009, 988195, 1717939, 1942018, 1976390, 3435878, 4855045, 8589695, 9710090, 17179390, 22333207, 44666414, 111666035, 223332070]

約数ペア:

[(1, 223332070), (2, 111666035), (5, 44666414), (10, 22333207), (13, 17179390), (23, 9710090), (26, 8589695), (46, 4855045), (65, 3435878), (113, 1976390), (115, 1942018), (130, 1717939), (226, 988195), (230, 971009), (299, 746930), (565, 395278), (598, 373465), (661, 337870), (1130, 197639), (1322, 168935), (1469, 152030), (1495, 149386), (2599, 85930), (2938, 76015), (2990, 74693), (3305, 67574), (5198, 42965), (6610, 33787), (7345, 30406), (8593, 25990), (12995, 17186), (14690, 15203)]