11197384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 24897600

約数和(自身を除く): 13700216

約数列:

[1, 2, 4, 8, 11, 19, 22, 37, 38, 44, 74, 76, 88, 148, 152, 181, 209, 296, 362, 407, 418, 703, 724, 814, 836, 1406, 1448, 1628, 1672, 1991, 2812, 3256, 3439, 3982, 5624, 6697, 6878, 7733, 7964, 13394, 13756, 15466, 15928, 26788, 27512, 30932, 37829, 53576, 61864, 73667, 75658, 127243, 147334, 151316, 254486, 294668, 302632, 508972, 589336, 1017944, 1399673, 2799346, 5598692, 11197384]

約数ペア:

[(1, 11197384), (2, 5598692), (4, 2799346), (8, 1399673), (11, 1017944), (19, 589336), (22, 508972), (37, 302632), (38, 294668), (44, 254486), (74, 151316), (76, 147334), (88, 127243), (148, 75658), (152, 73667), (181, 61864), (209, 53576), (296, 37829), (362, 30932), (407, 27512), (418, 26788), (703, 15928), (724, 15466), (814, 13756), (836, 13394), (1406, 7964), (1448, 7733), (1628, 6878), (1672, 6697), (1991, 5624), (2812, 3982), (3256, 3439)]