22651458

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 51010560

約数和(自身を除く): 28359102

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 53, 57, 69, 106, 114, 138, 159, 163, 318, 326, 437, 489, 874, 978, 1007, 1219, 1311, 2014, 2438, 2622, 3021, 3097, 3657, 3749, 6042, 6194, 7314, 7498, 8639, 9291, 11247, 17278, 18582, 22494, 23161, 25917, 46322, 51834, 69483, 71231, 138966, 142462, 164141, 198697, 213693, 328282, 397394, 427386, 492423, 596091, 984846, 1192182, 3775243, 7550486, 11325729, 22651458]

約数ペア:

[(1, 22651458), (2, 11325729), (3, 7550486), (6, 3775243), (19, 1192182), (23, 984846), (38, 596091), (46, 492423), (53, 427386), (57, 397394), (69, 328282), (106, 213693), (114, 198697), (138, 164141), (159, 142462), (163, 138966), (318, 71231), (326, 69483), (437, 51834), (489, 46322), (874, 25917), (978, 23161), (1007, 22494), (1219, 18582), (1311, 17278), (2014, 11247), (2438, 9291), (2622, 8639), (3021, 7498), (3097, 7314), (3657, 6194), (3749, 6042)]