22189998

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 48098304

約数和(自身を除く): 25908306

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 191, 201, 289, 382, 402, 573, 578, 867, 1139, 1146, 1734, 2278, 3247, 3417, 6494, 6834, 9741, 12797, 19363, 19482, 25594, 38391, 38726, 55199, 58089, 76782, 110398, 116178, 165597, 217549, 331194, 435098, 652647, 1305294, 3698333, 7396666, 11094999, 22189998]

約数ペア:

[(1, 22189998), (2, 11094999), (3, 7396666), (6, 3698333), (17, 1305294), (34, 652647), (51, 435098), (67, 331194), (102, 217549), (134, 165597), (191, 116178), (201, 110398), (289, 76782), (382, 58089), (402, 55199), (573, 38726), (578, 38391), (867, 25594), (1139, 19482), (1146, 19363), (1734, 12797), (2278, 9741), (3247, 6834), (3417, 6494)]