22930245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 45077760

約数和(自身を除く): 22147515

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2063, 2223, 3705, 6189, 10315, 11115, 18567, 26819, 30945, 39197, 80457, 92835, 117591, 134095, 195985, 241371, 352773, 402285, 509561, 587955, 1206855, 1528683, 1763865, 2547805, 4586049, 7643415, 22930245]

約数ペア:

[(1, 22930245), (3, 7643415), (5, 4586049), (9, 2547805), (13, 1763865), (15, 1528683), (19, 1206855), (39, 587955), (45, 509561), (57, 402285), (65, 352773), (95, 241371), (117, 195985), (171, 134095), (195, 117591), (247, 92835), (285, 80457), (585, 39197), (741, 30945), (855, 26819), (1235, 18567), (2063, 11115), (2223, 10315), (3705, 6189)]