3577887948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{221021}}^1$

素因数の和:221118

約数の個数: 48

約数和(自身を含む): 8911607040

約数和(自身を除く): 5333719092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 16188, 221021, 442042, 663063, 884084, 1326126, 2652252, 4199399, 8398798, 12598197, 15692491, 16797596, 25196394, 31384982, 47077473, 50392788, 62769964, 94154946, 188309892, 298157329, 596314658, 894471987, 1192629316, 1788943974, 3577887948]

約数ペア:

[(1, 3577887948), (2, 1788943974), (3, 1192629316), (4, 894471987), (6, 596314658), (12, 298157329), (19, 188309892), (38, 94154946), (57, 62769964), (71, 50392788), (76, 47077473), (114, 31384982), (142, 25196394), (213, 16797596), (228, 15692491), (284, 12598197), (426, 8398798), (852, 4199399), (1349, 2652252), (2698, 1326126), (4047, 884084), (5396, 663063), (8094, 442042), (16188, 221021)]