21622802274

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{40519}}^1$

素因数の和:41839

約数の個数: 48

約数和(自身を含む): 48925468800

約数和(自身を除く): 27302666526

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1289, 2578, 3867, 7734, 11601, 23202, 29647, 40519, 59294, 81038, 88941, 121557, 177882, 243114, 266823, 364671, 533646, 729342, 931937, 1863874, 2795811, 5591622, 8387433, 16774866, 52228991, 104457982, 156686973, 313373946, 470060919, 940121838, 1201266793, 2402533586, 3603800379, 7207600758, 10811401137, 21622802274]

約数ペア:

[(1, 21622802274), (2, 10811401137), (3, 7207600758), (6, 3603800379), (9, 2402533586), (18, 1201266793), (23, 940121838), (46, 470060919), (69, 313373946), (138, 156686973), (207, 104457982), (414, 52228991), (1289, 16774866), (2578, 8387433), (3867, 5591622), (7734, 2795811), (11601, 1863874), (23202, 931937), (29647, 729342), (40519, 533646), (59294, 364671), (81038, 266823), (88941, 243114), (121557, 177882)]