222420008450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{967}}^1\times {\mathrm{200009}}^1$

素因数の和:201011

約数の個数: 48

約数和(自身を含む): 432136805760

約数和(自身を除く): 209716797310

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 967, 1150, 1934, 4835, 9670, 22241, 24175, 44482, 48350, 111205, 200009, 222410, 400018, 556025, 1000045, 1112050, 2000090, 4600207, 5000225, 9200414, 10000450, 23001035, 46002070, 115005175, 193408703, 230010350, 386817406, 967043515, 1934087030, 4448400169, 4835217575, 8896800338, 9670435150, 22242000845, 44484001690, 111210004225, 222420008450]

約数ペア:

[(1, 222420008450), (2, 111210004225), (5, 44484001690), (10, 22242000845), (23, 9670435150), (25, 8896800338), (46, 4835217575), (50, 4448400169), (115, 1934087030), (230, 967043515), (575, 386817406), (967, 230010350), (1150, 193408703), (1934, 115005175), (4835, 46002070), (9670, 23001035), (22241, 10000450), (24175, 9200414), (44482, 5000225), (48350, 4600207), (111205, 2000090), (200009, 1112050), (222410, 1000045), (400018, 556025)]