33181566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 75188736

約数和(自身を除く): 42007170

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 73, 97, 142, 146, 194, 213, 219, 291, 426, 438, 582, 781, 803, 1067, 1562, 1606, 2134, 2343, 2409, 3201, 4686, 4818, 5183, 6402, 6887, 7081, 10366, 13774, 14162, 15549, 20661, 21243, 31098, 41322, 42486, 57013, 75757, 77891, 114026, 151514, 155782, 171039, 227271, 233673, 342078, 454542, 467346, 502751, 1005502, 1508253, 3016506, 5530261, 11060522, 16590783, 33181566]

約数ペア:

[(1, 33181566), (2, 16590783), (3, 11060522), (6, 5530261), (11, 3016506), (22, 1508253), (33, 1005502), (66, 502751), (71, 467346), (73, 454542), (97, 342078), (142, 233673), (146, 227271), (194, 171039), (213, 155782), (219, 151514), (291, 114026), (426, 77891), (438, 75757), (582, 57013), (781, 42486), (803, 41322), (1067, 31098), (1562, 21243), (1606, 20661), (2134, 15549), (2343, 14162), (2409, 13774), (3201, 10366), (4686, 7081), (4818, 6887), (5183, 6402)]