22193964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 61763520

約数和(自身を除く): 39569556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1009, 1222, 1692, 1833, 2018, 2444, 3027, 3666, 4036, 5499, 6054, 7332, 9081, 10998, 12108, 13117, 18162, 21996, 26234, 36324, 39351, 47423, 52468, 78702, 94846, 118053, 142269, 157404, 189692, 236106, 284538, 426807, 472212, 569076, 616499, 853614, 1232998, 1707228, 1849497, 2465996, 3698994, 5548491, 7397988, 11096982, 22193964]

約数ペア:

[(1, 22193964), (2, 11096982), (3, 7397988), (4, 5548491), (6, 3698994), (9, 2465996), (12, 1849497), (13, 1707228), (18, 1232998), (26, 853614), (36, 616499), (39, 569076), (47, 472212), (52, 426807), (78, 284538), (94, 236106), (117, 189692), (141, 157404), (156, 142269), (188, 118053), (234, 94846), (282, 78702), (423, 52468), (468, 47423), (564, 39351), (611, 36324), (846, 26234), (1009, 21996), (1222, 18162), (1692, 13117), (1833, 12108), (2018, 10998), (2444, 9081), (3027, 7332), (3666, 6054), (4036, 5499)]