33427460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 81332160

約数和(自身を除く): 47904700

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 380, 418, 484, 605, 727, 836, 1045, 1210, 1454, 2090, 2299, 2420, 2908, 3635, 4180, 4598, 7270, 7997, 9196, 11495, 13813, 14540, 15994, 22990, 27626, 31988, 39985, 45980, 55252, 69065, 79970, 87967, 138130, 151943, 159940, 175934, 276260, 303886, 351868, 439835, 607772, 759715, 879670, 1519430, 1671373, 1759340, 3038860, 3342746, 6685492, 8356865, 16713730, 33427460]

約数ペア:

[(1, 33427460), (2, 16713730), (4, 8356865), (5, 6685492), (10, 3342746), (11, 3038860), (19, 1759340), (20, 1671373), (22, 1519430), (38, 879670), (44, 759715), (55, 607772), (76, 439835), (95, 351868), (110, 303886), (121, 276260), (190, 175934), (209, 159940), (220, 151943), (242, 138130), (380, 87967), (418, 79970), (484, 69065), (605, 55252), (727, 45980), (836, 39985), (1045, 31988), (1210, 27626), (1454, 22990), (2090, 15994), (2299, 14540), (2420, 13813), (2908, 11495), (3635, 9196), (4180, 7997), (4598, 7270)]