1222433862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{541}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 2687973120

約数和(自身を除く): 1465539258

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 491, 541, 767, 982, 1082, 1473, 1534, 1623, 2301, 2946, 3246, 4602, 6383, 7033, 12766, 14066, 19149, 21099, 28969, 31919, 38298, 42198, 57938, 63838, 86907, 95757, 173814, 191514, 265631, 376597, 414947, 531262, 753194, 796893, 829894, 1129791, 1244841, 1593786, 2259582, 2489682, 3453203, 6906406, 10359609, 15672229, 20719218, 31344458, 47016687, 94033374, 203738977, 407477954, 611216931, 1222433862]

約数ペア:

[(1, 1222433862), (2, 611216931), (3, 407477954), (6, 203738977), (13, 94033374), (26, 47016687), (39, 31344458), (59, 20719218), (78, 15672229), (118, 10359609), (177, 6906406), (354, 3453203), (491, 2489682), (541, 2259582), (767, 1593786), (982, 1244841), (1082, 1129791), (1473, 829894), (1534, 796893), (1623, 753194), (2301, 531262), (2946, 414947), (3246, 376597), (4602, 265631), (6383, 191514), (7033, 173814), (12766, 95757), (14066, 86907), (19149, 63838), (21099, 57938), (28969, 42198), (31919, 38298)]